Ark Four Solutions engineers secure, scalable technology — from custom software and cloud infrastructure to hospital systems and M-Pesa integrations — that keeps Kenyan businesses moving forward.
From bespoke software to managed cloud — we handle the full stack so you can focus on growth.
Web platforms, mobile apps, and enterprise systems tailored to your workflows. We code in PHP, Python, React, and Flutter.
AWS, Azure, and GCP architecture, migration, and managed hosting with 99.9% uptime SLAs and 24/7 monitoring.
Seamless Safaricom Daraja API integration, payment gateway setup, mobile money reconciliation, and SHA billing systems.
End-to-end HMS covering triage, labs, pharmacy, HRM, billing, and patient portals — built for Kenyan healthcare compliance.
Vulnerability assessments, penetration testing, data protection audits, and Kenya Data Protection Act compliance frameworks.
Structured cabling, Wi-Fi design, VPN, VLAN configuration, and ISP liaison for offices and enterprise campuses across Kenya.
Custom dashboards, Power BI integration, automated reporting, and data warehousing to turn your data into decisions.
Africa's Talking API, WhatsApp Business API, and automated messaging pipelines for patient, client, and staff communication.
On-site and remote helpdesk, hardware maintenance, system administration, and proactive monitoring — available monthly.
We don't import foreign templates. Every solution we build is designed around Kenya's infrastructure, regulations, and business culture.
Our team has deep experience with Safaricom APIs, KRA integrations, SHA/NHIF billing, and CBK-compliant financial systems.
No surprise invoices. We scope projects thoroughly and sign off on deliverables before each milestone payment.
We don't disappear at go-live. Included staff training, documentation, and a 3-month free warranty on all builds.
OWASP-compliant development, encrypted data at rest, role-based access controls, and regular penetration testing.
We audit your current setup, map your requirements, and define a clear project scope with measurable outcomes.
UI/UX wireframes, database schemas, and system architecture — reviewed and approved before a single line is coded.
Agile two-week sprints with weekly demos. QA testing, security scans, and UAT before any production deployment.
Smooth go-live with staff training, documentation handover, and ongoing support through a managed retainer.
"Ark Four built our hospital management system from scratch and integrated it with SHA billing in under four months. Absolute game-changer for patient flow and revenue cycle."
"The M-Pesa integration and WhatsApp notification system they deployed for our SACCO has cut transaction disputes by 80%. Our members love the instant confirmations."
"We needed a full network redesign across three Mombasa branches in tight timeline. Ark Four delivered on schedule and the uptime has been flawless since day one."
Tell us about your project and we'll get back to you within one business day with a no-obligation consultation.